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Rabbits: Blood Collection
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Rabbits: WBC Heterophils
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Lab Animal hematolog
Lab animal hematology
| Question | Answer |
|---|---|
| Rabbits: Blood Collection | jugular, marginal ear vein, central ear artery |
| Rabbits: WBC Heterophils | inverted hetero/lymph ratio |
| Rabbits: Heterophils | neuts called this or pseudoeosinophil |
| Rabbits: Heterphil Facts | granules stain stong pink,nucleus multilobed/segmented, may also see normal neuts (classify the same) |
| Rabbits: Lymps | same as dogs/cats |
| Rabbits: Monos | same as dog/cat |
| Rabbits: Eos | larger than neuts, granules larger, nucleus segmented or lobed |
| Rabbits: Basos | reg. present, can be 8-10% or high as 30% |
| Rabbits: RBC | size 6.5-7.0, recovery time 14-17days if 5-15% blood gone |
| Guinea Pigs: Blood Collection | jugular (stressful when sick), cephalic/saphenous for sm amts of blood |
| Guinea Pigs: WBC - Heterophils | inverted hetero/lymph, similar to rabbit |
| Guinea Pigs: Lymphs | may contain single lrg inclusion body - kurloff body - origin unknown |
| Guinea Pigs: monos | same as dogs |
| Guinea Pigs: eos | lrger in size and larger granules |
| Guinea Pigs: basos | rare to occasional |
| Guinea Pigs: RBC and platelet | RBC size 7.0-8.0, lrgest of lab animals, rouleaux, central pallor yes or no, slight polychromasia |
| Rats: blood collecion | lateral tail vein |
| Rats: WBC | strange granulocyte maturation (donut), inverted neut/lymph ratio, morph similar to dog |
| Rats: RBC | RBC size 6.0-6.5, retics very high in newborns |
| Rats: Platelets | count highest in domestic animals, count 500,000-1,300,000, shape pleomorphic |
| Mouse: Blood collection | lateral tail vein |
| Mouse: WBC | inverted neut/lymp ratio, donut granulocyte maturation |
| Mouse: RBC | RBC size 6.0-6.5, highest of RBC counts |
| Ferrets: Blood collection | lrg amts jugular, small amts cephalic/saphenous |
| Ferrets: WBC | normal Neut:Lymph ratio, variations if diff values between male/female, lower WBC than dog/cat |
| Ferrets: RBC | Higher count, higher PCV, some retics normal |
| Ferrets: Platelets | tend to be higher |
| which small animal has the highest platelet count of domesticated animals? | Rats |
| Which veinwould be used for collecting large amounts of blood from a ferret? | Jugular |
| Which animals sometimes have granulocytes with a donut shaped nucleus? | Rats and Mice |
| Describe appearance of Neuts in Rabbit | heterophils, stain strong pink, nucleus multilobed/segmented, some normal looking |
| Describe apppearance of Eos in Rabbit | larger in size than neuts, granules larger, nucleus less segmented/lobed |
| Which animalshave neuts that look similar to dog neuts? | Rats |
| Which animal can become extremely stressed from a jugular venipuncture? | guinea pigs |
| How does a ferret's normal WBC count compare to a dog's normal WBC count? | lower WBC than dog |
| Describe what a kurloff body looks like and whadt animal it is seen in? | single large inclusion body - Guinea Pigs |
| What veins are commonly used to draw blood in a rabbit? | Jugular, marginal ear vein, central ear artery |
| List typical neut:lymph - Rabbit | inverted |
| Typical Neut:Lymph - guinea pigs | inverted |
| Typical Neut:Lymph - Rats | inverted |
| Typical Neut:Lymph - Mouse | inverted |
| Typical Neut:Lymph - Ferrets | normal |
| What species noted for basophilia? | Rabbits |
| What species can have high reticc count in newborns? | rats |
| What species is known for pleomorphic platelets? | Rats |
| Which species has the highest RBC count? | mouse |
| Which species has the largest RBC of lab animals? | guinea pigs |
Created by:
mjprokop